baber/WOPTO huggingface dataset:
Patent JP-2008308907-A (JP)
Title: Tunnel construction method
Inventor: KONO SHIGEYUKI
IPC: E21D9/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel construction method in which use of a main line tunnel is started in an early stage, and a ramp tunnel and a junction are constructed while using the main line tunnel.  <P>SOLUTION: According to the tunnel construction method, the main line tunnel 1 is excavated prior to the ramp tunnel 2, and a roof shield machine 5 is started from the main line tunnel to construct shield roof preliminary work 3 outside a construction scheduled area of the bifurcation junction 4, followed by excavating inside the preliminary work, to thereby construct the junction. After starting of the common use of the main line tunnel, the ramp tunnel is connected to the bifurcation junction. Alternatively, after the preceding construction of the main line tunnel and the starting of the common use of the same, the ramp tunnel is extended to the construction scheduled area of the bifurcation junction, and then the roof shield machine is started from the construction scheduled location to construct the shield roof preliminary work, followed by excavating inside the preliminary work, to thereby construct the bifurcation junction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004938-A (JP)
Title: Method for attaching solder to rewiring
Inventor: TROVARELLI OCTAVIO
IPC: H01L23/12
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attaching solder to rewiring to minimize costs for manufacturing a solder resist mask.  <P>SOLUTION: As for a method for attaching solder to rewiring as metallic conductive rewriting, rewiring 7 is provided with a solder pad 9, and installed on the surface of a semiconductor chip 1. Also, solder 15 is melted on the solder pad. A covering material 11 for preventing the passivation of the rewiring is applied to the solder pad on the metallic surface of the rewiring, and then the surface of the rewiring is passivated, that is, solder resist characteristics are applied to the above mentioned surface in order to the minimize costs for manufacturing a solder resist mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004406-A (JP)
Title: Working method for substrate
Inventor: KIMURA YUSUKE
IPC: B24B7/04
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To make uniform the thickness of a substrate alone and the height of projection metal.  <P>SOLUTION: The reverse surface of the wafer (substrate) 1 is sucked directly to a suction surface 22a of a chuck table 20 and held, and the tip of a projection electrode 4 and a resist layer 5 are cut to be in level with each other (additional portion cutting step). Then the top surface of a cut additional portion 6 is sucked directly to a suction surface 62a of a chuck table 60 and held to grind the wafer reverse surface (reverse surface grinding step), and then the resist layer 5 is removed. The wafer 1 is held on the chuck table 60 without using a protection tape T, but directly to grind the wafer 1 to a uniform thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002056-A (JP)
Title: Existing pile removing method and apparatus for use therein
Inventor: SOMA NOBUYUKI
IPC: E02D9/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an existing pile removing method which facilitates the removal of an existing pile embedded in the ground and having a long length and heavy weight.  <P>SOLUTION: A casing 2 having an excavating blade 1 for excavating the periphery of the existing pile 30 embedded in the ground G<SB>1</SB>is rotatively lowered by a casing rotating and lifting gear 6 to carry out excavation down to a predetermined depth. Then an existing pile cutting blade 3 arranged at the lower end 2a of the casing 2 is protruded from the internal surface of the lower end 2a to cut the existing pile 30, and a portion of the existing pile 30 above a cut section by the existing pile cutting blade 3 is gripped by a glave 78 of a gripping device 77 having the glave 78 that is hung from a crane and carries out opening/closing operation. Then the portion is taken away from an upper opening 80 of the casing 2, and thereafter the casing 2 is rotatively lowered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003894-A (JP)
Title: Entrance/exit management system and entrance/exit management method
Inventor: FUCHIGAMI SUSUMU
IPC: G07C9/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance/exit management system and an entrance/exit management method by which whether a management object such as a person or object enters a building or room, or leaves the building or room can be distinguished.  <P>SOLUTION: The entrance/exit management system is provided with: an IC tag 1 which is possessed by a staff who passes through a doorway and readably stores a staff number for identifying the staff ; an external antenna 3 which is provided outside the doorway and reads the staff number from the IC tag 1 when there is the IC tag 1 outside the doorway; a second antenna which is provided inside the doorway and reads the staff number from the IC tag 1 when there is the IC tag 1 inside the doorway; a reader 4 which determines entrance/exit of the IC tag 1 with respect to the doorway by difference of reading time of the staff number read by the external antenna 3 and the internal antenna 2; and a management terminal 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000988-A (JP)
Title: Ink-jet recording device and ink-jet recording method
Inventor: YAMAGUCHI ATSUTO
IPC: B41J2/01
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording device and an ink-jet recording method capable of obtaining a naturally-finished recording result with low contamination of the recording device and a recording medium in the recording device which carries out borderless recording by using a liquid which is reacted with an ink and improves image quality.  <P>SOLUTION: Whether the imparting amount of the reaction liquid with respect to an end region Qb ranging from inside to outside of an end 51 of the recording medium has to be reduced to be less than a specified amount, which is determined in advance, or not is determined. When it is determined that the amount has to be reduced to be less than the specified amount, the imparting amount of the reaction liquid for the end region Qb is gradually reduced from the inside to outside of the recording medium. When it is determined that the amount is not required to be reduced to be less than the specified amount, the specified amount is imparted to the end region Qb.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011535-A (JP)
Title: Device and method for providing video stream having integrity
Inventor: KIM HYUNG SIK
IPC: H04N7/24
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for providing a video stream, where the hash value of a frame is included in the header of a video stream, and authentication information regarding the header is inserted into the video stream, thus ensuring integrity with respect to forgery of the video stream.  <P>SOLUTION: The device includes a base frame encoding unit which encodes a base frame; an enhancement frame encoding unit which encodes an enhancement frame; a frame encryption unit which encrypts the encoded base frame and the encoded enhancement frame; a hash processing unit which calculates hash values for the encrypted base frame and the encrypted enhancement frame and hash values, contained included in headers of previous and subsequent video streams; a header management unit which includes information regarding the encoded base frame and the encoded enhancement frame and the calculated hash values in a header, and manages the header; and an authentication information creation unit which creates authentication information with respect to the header.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010066-A (JP)
Title: Pulsed laser oscillator
Inventor: OISHI KOJI
IPC: H01S3/042
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsed laser oscillator which suppresses heat generation in a host crystal, can be miniaturized, has excellent thermal durability, and can obtain an output beam of high quality and high output.  <P>SOLUTION: The pulsed laser oscillator concerning this invention includes a conical lens 10 which makes the pumping light generated by a pumping light source 2 into a Bessel beam and makes it incident on a solid laser medium 5. The solid laser medium 5, an aperture 7 and the host crystal 6 are integrally bonded together, and direct bonding is carried out between the solid laser medium 5 and the aperture 7, and between the aperture 7 and the host crystal 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006898-A (JP)
Title: Curtain airbag device
Inventor: IMAMURA TAKESHI
IPC: B60R21/20
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain airbag device capable of sufficiently exhibit a decreasing function of a sub expansion chamber for a peak acceleration received by an occupant even when an airbag body is arranged at a position counter to a center pillar in a vehicle.  <P>SOLUTION: The airbag body 1 is composed of a front protective area 3 and a rear protective area 4 communicating with each other through a gas introducing passage 7. In the front protective area 3, a main expansion chamber 3-1 for protecting the occupant is formed in the upper side, and a partition wall part 8 is formed in the airbag body 1 to arrange the sub expansion chamber 3-2 to regulate inner pressure of the main expansion chamber 3-1 in a lower side. An orifice type gas flow restricting passage 9 is formed by separating part of the partition wall part 8 to allow the sub expansion chamber 3-2 and the main expansion chamber 3-1 to communicate with each other through the gas flow restricting passage 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011344-A (JP)
Title: Premium reader
Inventor: TACHIBANA HIROKI
IPC: A63F7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premium reader 11 capable of extracting premiums G from a housing part 42 for the number suitable for the operation of the premiums G after processing.  <P>SOLUTION: The premiums G delivered one by one from a delivery part 13 to a carrying path 15 are identified in an identification part 17, and the premiums G are distributed for respective kinds in a distribution means 43 on the basis of an identified result. The premiums G distributed in the distribution means 43 are accumulated and housed inside the housing part 42. The premiums G housed in the housing part 42 are taken out and housed in a premium housing case, and they are divided by a prescribed housing unit number each and housed in the premium housing case. The number of the premiums G to be housed in the housing part 42 is set to the same set number as the housing unit number of the premium housing case. When the housing number of the premiums G housed in the housing part 42 reaches the set number set beforehand, processing is stopped. The set number of the premiums G are taken out from the housing part 42 and housed in the premium housing case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015943-A (JP)
Title: Video recording device
Inventor: FUJITA KOJI
IPC: G11B27/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording device which is convenient in changing a setting.  <P>SOLUTION: A DVD recorder 2 is provided with an input part 2, an encoding part 3, a recording/reading part 4, a signal processing part 5, a control part 9, and a flash memory 99. The control part 9 has a sub-routine for performing control 9, video recording reservation processing 94, and video recording processing 95. When the control part 9 performs any of setting receiving processing 91 (refer to Fig.3), the video recording reservation processing 94 (Fig.7(not illustrated)), and the video recording processing 95 (Fig.8(not illustrated)), set image quality, voice, and setting of chapter information are stored in the flash memory 99 for a time zone decided by the setting receiving processing 91 and the video recording reservation processing 94 or a time zone in which video recording processing 95 is performed. For the same time zone as the set time band, afterward, when video recording reservation processing 94 and video recording processing 95 are performed, OSD of previously set image quality, voice, and the chapter information is output for the time zone set previously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013283-A (JP)
Title: Phosphor and its manufacturing method
Inventor: RYORIN TATSUYA
IPC: C01G15/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor which has a high luminous efficiency, excels in reliability by firmly capping the surface defect of a semiconductor particle composed of a group 13 nitride semiconductor, and has the semiconductor particle emitting light in the visible region and a simple and easy method for manufacturing the phosphor.  <P>SOLUTION: The phosphor has a semiconductor particle containing an indium nitride-gallium mixed crystal and a dialkylamino group bonded to the surface of the semiconductor particle, and in the phosphor, the indium element and/or the gallium element on the surface of the semiconductor particle is bonded to the nitrogen element of a dialkyl amino group represented by chemical formula (1):-NR<SB>2</SB>(wherein R is an alkyl group which is the same or different from each other). Its manufacturing method is disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015705-A (JP)
Title: Traffic signal control device and traffic signal control method
Inventor: KAZAMA TAKAHIRO
IPC: G08G1/081
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect occurrence of traffic jam and attain an appropriate signal control according to the detected occurrence of traffic jam in autonomous distributed traffic signal control.  <P>SOLUTION: The autonomous distributed traffic signal control device 20 performs, for a determination point of each inflow path at its own intersection, detection for occurrence of traffic jam based on a sensing result signal (time occupation rate) from a vehicle sensor 40 set at the determination point and estimation for occurrence of traffic jam based on a predicted traffic flow of the corresponding inflow path, and determines occurrence of traffic jam at the determination point based on the detection result and estimation results. A signal control parameter is changed to a traffic jam parameter preliminarily determined in conformation to the combination of determination results of the determination points.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020082-A (JP)
Title: Method for evaluating lubricity of forging-use lubricant
Inventor: TSUTSUI HIDEYUKI
IPC: G01N3/08
Filed: 2007-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating lubricity of a forging-use lubricant in a state similar to its forging configuration at about 1,000°C, in a high-reproducible fashion.  <P>SOLUTION: The method for evaluating the lubricity of the forging-use lubricant includes the step of heating a die containing a workpiece at a temperature higher than its forging temperature by using a heating device in the forging configuration using a backward extrusion method, and next setting it on a press machine; and the step of starting a forging processing using a punch which is disposed above the workpiece so as to be vertically movable, through the forging-use lubricant interposed between contact surfaces of the punch and the workpiece, when the temperature of the die containing the workpiece and being set on the press machine reaches the forging temperature under a slow cooling condition. In the method, at least one load selected from a pressing load in the forging processing and a pulling load after the forging processing is measured by using a load cell which is set on the stationary side of the press machine and available for both tension and compression loads, thereby evaluating the lubricity of the lubricant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007309947-A (JP)
Title: Biosensor
Inventor: BHULLAR RAGHBIR S
IPC: G01N27/327
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical biosensor having a code pattern as a means for identifying a biosensor.  <P>SOLUTION: The biosensor includes a support substrate, and an electrically conductive coating arranged on the support substrate. The coating is formed to define electrodes and a means for identifying the biosensor. There is sufficient contrast between the conductive coating and the substrate such that the identifying means can identify.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026044-A (JP)
Title: Rf-id medium and manufacturing method thereof
Inventor: ISHIBASHI HIDENORI
IPC: G06K19/077
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To downsize an RF-ID medium while reducing the possibility of disconnection of an antenna unit and also to extend a communication distance.  <P>SOLUTION: A base material 130 with an antenna unit 120 formed thereon and an IC chip 110 mounted thereon is folded in a groove part formed on the base material 130, and a folding shaft resin 150 with resin material filled therein is arranged in the groove part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024635-A (JP)
Title: Exhaust emission control device of internal combustion engine and method for estimating accumulation of exhaust emission particulate in internal combustion engine
Inventor: NOSAKA SATORU
IPC: F01N3/02
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of internal combustion engine and a method for estimating accumulation of exhaust emission particulate for estimating a PM (particulate matter) accumulation in a DPF (diesel particulate filter) considering combustion of the PM due to reaction with oxygen and combustion of PM due to reaction with nitrogen dioxide.  <P>SOLUTION: For calculating the PM accumulation, a combustion quantity of PM due to reaction with oxygen is estimated (S70), a combustion quantity of PM due to reaction with nitrogen dioxide is estimated (S80), these are added to calculate their total (S81) and an accumulation after correction is calculated by using the total (S91). By using the accurate accumulation estimation value thus calculated, timing of execution (S110) of DPF forced regeneration is determined (S100).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024441-A (JP)
Title: Floating prevention construction for underground structure
Inventor: NISHIE SHUNSAKU
IPC: E02D29/12
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To implement a floating prevention construction for an underground structure, which can prevent buoyancy applied to the structure and deformation of the same accompanying the buoyancy.  <P>SOLUTION: A peripheral wall of the underground structure has bored therein a plurality of recesses and through holes communicating with the same, and an inner pipe is arranged in each recess and the through hole communicating with the same, followed by attaching a water collecting pipe to a front end of the inner pipe. Further the inner pipe is fixed to the structure via a water cutoff material and an outer pipe, and the recess is sealed with a water cutoff band, followed by setting a drain pressure adjusting device at a rear end of the inner pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024827-A (JP)
Title: Mechanical brake operating device
Inventor: IKEDA TAKASHI
IPC: F16D65/22
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a mechanical brake operating device capable of surely preventing disconnection of a brake cable.  <P>SOLUTION: The brake cable has a crevice-shaped cable end having a pair of opposed pieces. A clip for regulating slipping-out of a connecting pin is fixed to one end of the connecting pin for connecting a loose end part of the cable end and an operation lever. The clip is superposed and installed on at least one of the pair of opposed pieces of the cable end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022938-A (JP)
Title: Hydrogenation catalyst
Inventor: HARIMA KAZUYUKI
IPC: C11C3/12
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogenation catalyst which has excellent catalytic activity and durability and is used for hydrogenation of a fatty acid or its ester and to provide a method for manufacturing the hydrogenation catalyst, a method for producing an iodine value-decreased fatty acid or its ester and a method for producing alcohol by using the iodine value-decreased fatty acid or its ester as a raw material.  <P>SOLUTION: The hydrogenation catalyst for hydrogenation of the fatty acid or its ester contains 10-85 wt.% (content as the metal oxide content in the total weight of the catalyst) at least one metal selected from Ni and Cu and has 0.15-1.0 mL/g pore volume of pores having 20-200 nm pore diameter. The method for manufacturing the hydrogenation catalyst is provided. The method for producing the iodine value-decreased fatty acid or its ester comprises a step of performing a hydrogenation reaction in the presence of the hydrogenation catalyst under the pressure of normal pressure to 30 MPa. The method for producing alcohol comprises the step of: using the iodine value-decreased fatty acid or its ester, which is produced by using the producing method, as the raw material; and performing a reduction reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029431-A (JP)
Title: Hopper for preventing particle size segregation
Inventor: TERAMOTO KATSUMI
IPC: B65D88/64
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper equipped with a structure capable of effectively preventing particle size segregation of a powder when it is used, and to provide a method for storing or discharging the powder utilizing the hopper.  <P>SOLUTION: The hopper for storing and/or discharging the powder has a partitioning structure 2a for preventing an particle size segregation in the hopper 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031893-A (JP)
Title: Rfid tag mounting package and production method therefor
Inventor: SAKAMA ISAO
IPC: G06K19/077
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag mounting package mounted with an RFID tag such that it has sufficient communication performance without impairing designability of the package applied with a conductor film, and to provide a production method therefor.  <P>SOLUTION: This package 30 is obtained by assembling a structure material 32 formed with a metal film 12 on a base material 11 made of a dielectric such as paper. In the package 30, the metal film 12 of a fold-in part 35 is formed with a slot 13 in a part wherein the mutual structure materials 32 (the fold-in part 35 and an outer package part 36) overlap. An inlet 51 operates as the RFID tag, includes an antenna 53, and an IC chip 52 connected to the antenna 53, and is mounted on the internal face side of the fold-in part 35 in accordance with a position of the slot 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029740-A (JP)
Title: Liquid crystal composition containing phytosterol ester and cosmetic or external preparation for skin containing the same
Inventor: NAKAJIMA ATSUSHI
IPC: A61Q19/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition exhibiting bright color in the visible range from blue to green, orange and red, stable even at a low temperature and having water retention property and high safety, an oily medicine for cosmetic use or external skin preparation use and cosmetics or external skin preparations containing the medicine.  <P>SOLUTION: The liquid crystal composition comprises at least one substance selected from the esters of phytosterol and 1-22C straight-chain saturated monobasic fatty acids.  <P>COPYRIGHT: (C)2009,JPO&INPIT